Enable Disable Submit Button using jQuery

Neeraj Agarwal

Form data is submitted to server by clicking on Submit button, sometimes user clicks it more than once, which results in multiple form submission to server. To avoid such anomaly, one of the best solution is to disable the submit button through jQuery.

We are covering below two conditions in this tutorial to disable submit button:

On page load, Let submit button be disabled by default, when user fills out form completely, it becomes enable.